C49:Clinical Survey of Different Abutment Topologies Installed With a Minimally Invasive Surgery for Bone Anchored Hearing Systems
C49:Clinical Survey of Different Abutment Topologies Installed With a Minimally Invasive Surgery for Bone Anchored Hearing Systems
This study is designed to compare two different surfaces of bone anchored hearing aid abutments in terms of bacterial colonization, inflammatory response and skin reactions.
Inclusion Criteria:
Exclusion Criteria: